-
In the analysis, the threshold voltage of the triode is considered as zero, but in reality, the threshold voltage cannot be zero, and the relationship between voltage and current is not linear. Wh...[Details]
-
Why is memory the industry's weathervane?
Memory usually includes DRAM, NAND, NOR and SRAM. In the semiconductor industry, it is often divided into two categories, DRAM and flash memory. Due to its...[Details]
-
On April 1, Nanjing University of Science and Technology Optoelectronics stated on its investor interaction platform that it currently has small-batch orders for ArF photoresist, but has not yet star...[Details]
-
Recently, many manufacturers including Midea, Hisense, and Whirlpool have released new air conditioners for 2020 by testing the new method of online live broadcasting. The reporter noticed that altho...[Details]
-
As a major supplier of integrated broadband digital communications and media processor core equipment in the consumer electronics equipment market, Equator Technology has launched a high-speed broa...[Details]
-
1 Overview
1.1 Background
Digital signal processors (DSPs) are generally used to run core data processing algorithms, but in some special environments, DSPs must be used to ma...[Details]
-
China Energy Storage Network News:
Recently, the operating status of the 500 kV Minghai Lake substation, an important hub for power transmission in northern Shanxi, has been adjusted, and t...[Details]
-
On May 18, realme’s official Weibo account announced the configuration specifications of the new realme X50 Pro Player Edition. It is reported that the realme X50 Pro Player Edition will be ...[Details]
-
On June 8, Huahai Qingke was listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. The company's stock code is 688120, the issue price is 136.66 yuan per share, and th...[Details]
-
Method 1: Diode detection. Diode detection extracts the RF signal input envelope level, and the output voltage reflects the input signal power. If the input signal is a continuous CW signal, it is DC...[Details]
-
LCD continues to occupy a large share in the display market and is currently the mainstream of flat panel display research. The concept of flat photoluminescent-liquid crystal display (PL-LCD) was ...[Details]
-
On July 17, the Shanghai Stock Exchange Science and Technology Innovation Board Stock Listing Committee held the 54th review meeting in 2020. According to the review results, Lantech Optics' Science ...[Details]
-
The advent of the ultra-high-definition video era not only brings us a better viewing experience, but also puts higher demands on video encoding technology. However, current mainstream video encoding...[Details]
-
Meng Qingqiang, Chairman and Party Secretary of State Grid Hunan Electric Power Co., Ltd.
Promoting the construction of a world-class energy Internet enterprise with "three types and two netwo...[Details]
-
1. Basic concepts of SPI bus
SPI (Serial Peripheral Interface) bus is a synchronous serial interface technology introduced by Motorola. The SPI bus system is a synchronous serial peripheral i...[Details]